[Date]
[Your Name]
[Your Address]
[City, State, ZIP Code]
Dear [Recipient],
I am writing to let you know that I am resigning from my position as [Your Position] at [Company Name], effective [Last Working Day].
I appreciate the opportunities I have had here and the experience I have gained while working with the team.
I will do my best to help with the transition before my last day.
Sincerely,
[Your Name]